57105279

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 108276480

約数和(自身を除く): 51171201

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4337, 4389, 13011, 13167, 30359, 39033, 47707, 82403, 91077, 143121, 247209, 273231, 333949, 429363, 576821, 741627, 906433, 1001847, 1730463, 2719299, 3005541, 5191389, 6345031, 8157897, 19035093, 57105279]

約数ペア:

[(1, 57105279), (3, 19035093), (7, 8157897), (9, 6345031), (11, 5191389), (19, 3005541), (21, 2719299), (33, 1730463), (57, 1001847), (63, 906433), (77, 741627), (99, 576821), (133, 429363), (171, 333949), (209, 273231), (231, 247209), (399, 143121), (627, 91077), (693, 82403), (1197, 47707), (1463, 39033), (1881, 30359), (4337, 13167), (4389, 13011)]